| 4SeePlan | 80536140100042 | Linearbeam srl | Class IIb | |
| AccuContour | 06973127400029 | Manteia Technologies Co., Ltd. | Class IIa | |
| AccuContour-Lite | 06973127400050 | Manteia Technologies Co., Ltd. | Class IIa | |
| ARIA Radiation Therapy Management | 00856100006370 | Varian Medical Systems, Inc. | Class IIb | |
| ARIA Radiation Therapy Management | 00856100006530 | Varian Medical Systems, Inc. | Class IIb | |
| Ethos Treatment Management | 00856100006271 | Varian Medical Systems, Inc. | Class IIb | |
| Ethos Treatment Management | 00856100006349 | Varian Medical Systems, Inc. | Class IIb | |
| Monaco RTP System | 07340201500118 | Elekta Solutions AB | Class IIb | |
| MRIA | 06973127400074 | Manteia Technologies Co., Ltd. | Class IIa | |
| Oncentra Brachy | 07340201503966 | Elekta Solutions AB | Class IIb | |
| RT Elements, 4.0 | 04056481144494 | Brainlab SE | Class IIb | |
| RT Elements, 4.5 | 04056481146030 | Brainlab SE | Class IIb | |
| RT Elements, 4.6 | 04056481147112 | Brainlab SE | Class IIb | |
| RT Elements, 4.7 | 04056481147945 | Brainlab SE | Class IIb | |
| RT Elements - Cranial SRS, 3.0 | 04056481142100 | Brainlab SE | Class IIb | |
| RT Elements - Cranial SRS w/ Cones, 3.0 | 04056481000530 | Brainlab SE | Class IIb | |
| RT Elements - Dose Review, 3.0 | 04056481142131 | Brainlab SE | Class IIb | |
| RT Elements - Multiple Brain Mets SRS, 3.0 | 04056481142094 | Brainlab SE | Class IIb | |
| RT Elements - RT QA, 3.0 | 04056481142124 | Brainlab SE | Class IIb | |
| RT Elements - Spine SRS, 3.0 | 04056481142117 | Brainlab SE | Class IIb | |